音标：[sә'fiʃәnt] ；柯林斯词典等级：3 级；牛津三千核心词汇；

a. 充分的, 足够的
[法] 充分的, 足够的

a. of a quantity that can fulfill a need or requirement but without being abundant

考试类型：[四级/六级/考研/托福/IELTS/GRE]

词性分布：

形容词100%

sufficient的用法和样例：

例句

用作形容词(adj.)

The money I have saved is sufficient for buying a car.我所存的钱足以买一辆汽车。
I doubt whether they really have sufficient manpower.我怀疑他们是否真有足够的人力。
There is sufficient food for everybody.有足够的饭菜供大家吃。
We must work hard, but equally we must get sufficient rest.我们必须努力工作,但同时也要有充分的休息。
There was always sufficient reason for such an attention.对这种殷勤致意,总是不乏理由的。

常见句型

用作形容词(adj.)

用作定语～+ n.

We have gained sufficient experience to tackle this problem.我们已经有了足够的经验来处理这个问题。

用作表语S+be+～

A word to the wise is sufficient.心有灵犀者一点就通。

S+be+～+ prep .-phrase

His income is sufficient for his needs.他的收入能满足他的需要。

S+be+～+to- v

The rain was not sufficient to do any harm.雨量不足对庄稼有害。

词汇搭配

用作形容词 (adj.)

～+名词

sufficient experience〔money〕足够的经验〔钱〕

～+介词

be sufficient for满足…

经典引文

Sufficient unto the day is the evil thereof.
出自：Bible (AV): Matthew
Sufficient unto the moment is the appearance of reality.
出自：D. H. Lawrence
The royal revenues were not sufficient to support the cost of the campaign.
出自：W. S. Churchill
A peasant of sufficient intelligence and enterprise could become a landowner.
出自：R. West

【近义词】

【反义词】

insufficient不足的

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